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Cisco 300-615 Online Practice Questions and Exam Preparation

300-615 Exam Details

  • Exam Code
    :300-615
  • Exam Name
    :Troubleshooting Cisco Data Center Infrastructure (DCIT)
  • Certification
    :CCNP Data Center
  • Vendor
    :Cisco
  • Total Questions
    :298 Q&As
  • Last Updated
    :Jul 15, 2026

Cisco 300-615 Online Questions & Answers

  • Question 11:

    Refer to the exhibit.

    The EEM applet generates an SNMP string every time a user executes the show ip route command. After the applet was deployed, other engineers reported that they can no longer use the show ip route command to view the routing information. Which action resolves the issue?

    A. Include a show ip route CLI action statement.
    B. Add the event-default action statement to the end of the script.
    C. Modify the event-default action statement to match a syslog pattern.
    D. Create a command alias for show ip route.

  • Question 12:

    Refer to the exhibit. Two Cisco Nexus 9000 Series Switches fail to establish OSPF adjacency. Which configuration resolves the issue?

    A. N9K2(config)# interface loopback 0 N9K2(config-if)# ip address 3.3.3.3/32
    B. N9K2(config)# interface eth1/2 N9K2(config-if)# ip address 172.18.1.200/24
    C. N9K1(config)# router ospf Telco N9K1(config-router)# router-id 3.3.3.3
    D. N9K1(config)# interface loopback 0 N9K1(config-if)# ip router ospf Telco area 0.0.0.0

  • Question 13:

    An engineer is implementing a new BGP peering in their new data center. The engineer set up the BGP session that peers with the remote end. As soon as the BGP peers attempt to exchange routing prefixes, one of the BGP peers drops the connection. After reviewing the configuration, the engineer reviews the logging messages. The engineer discovers that the router is missing keepalives from the remote end and terminates the session. Which action resolves the issue?

    A. Set the bgp transport path-mtu-discovery attribute on both peers
    B. Set the higher values for the BGP keepalive and hold-down timers on both peers
    C. Configure the matching BGP AS numbers between the peers
    D. Configure the matching BGP passwords between the peers

  • Question 14:

    Refer to the exhibit. A network engineer falls to boot a Cisco UCS blade from SAN. The data center uses Cisco UCS B- Series blades with the end-host mode configured on Cisco Fabric Interconnects. The storage administrator reports no issues with the array. Which action resolves the issue?

    A. Remove the LUN ID from the boot policy.
    B. Modify zoning on the upstream switch.
    C. Change zoning on the Cisco UCS side.
    D. Unmask the LUN on the storage array.

  • Question 15:

    Refer to the exhibit.

    A PC belongs to VLAN 68 The user experiences a large amount of packet loss when communicating with hosts that are outside of VLAN 68. Which action resolves the problem?

    A. Replace HSRP with GLBP
    B. Enable the peer-gateway feature
    C. Remove the HSRP configuration
    D. Configure ip arp synchronization on both switches.

  • Question 16:

    DRAG DROP

    Drag and drop the types of SPANs from the left onto the correct use cases on the right.

    Select and Place:

  • Question 17:

    Refer to the exhibit.

    The FCoE traffic fails to traverse the vfc2 interface. The VSAN 102 is configured for vfc2. Which action resolves the issue?

    A. Enable LLDP on the interface vfc2
    B. Activate DCBX on the N9K switch
    C. Activate DCBX on the interface e101/1/2
    D. Enable LLDP on the neighbor switch

  • Question 18:

    Refer to the exhibit.

    Cisco UCS Manager is being upgraded using the Auto Install feature, but the FSM fails. Which action resolves the issue?

    A. Acknowledge the primary fabric interconnect.
    B. Remove the service pack from the subordinate fabric interconnect.
    C. Clear the startup version of the default infrastructure pack.
    D. Upgrade the firmware of the infrastructure firmware by using the force option.

  • Question 19:

    During a boot process of a Cisco UCS C-Series Rack Server, an engineer receives a "No Signal" message from the vKVM and physical video connection. Which set of steps resolves the issue?

    A. 1. Disconnect the power cord. 2. Confirm that all cards are properly seated. 3. Connect the power cord and power on the server.
    B. 1. Power off the server and disconnect the power cord. 2. Confirm that all cards are properly seated. 3. Connect the power cord and power on the server.
    C. 1. Disconnect the power cord. 2. Confirm that all cards are properly seated. 3. Connect the power cord.
    D. 1. Power off the server and disconnect the power cord. 2. Confirm that all cards are available. 3. Connect the power cord and power on the server.

  • Question 20:

    Refer to the exhibit.

    An upgrade operation fails with an error displayed. Which action resolves the issue?

    A. Use a different system image
    B. Use a different kickstart image
    C. Allocate extra space on a flash drive to extract a kickstart image
    D. Allocate extra space on a flash drive to extract a system image

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